We're dividing 61641216 by 246 
The aim is to understand the frequency of 246 in 61641216.

On to step 1:
6 divided by 246 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 246

On to step 2:
The number 246 fits into 61 0 times, leaving a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 246

Moving on to step 3:
246 can be fit into 616 2 times, resulting in a remainder of 124.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 492 from 616, we get 124.
Grab the next digit (4) from the dividend, add it to 124, then carry on: 1244 / 246

On to step 4:
If we divide 1244 by 246, we get 5 and a remainder of 14.
The next digit of our result is 5. 
Result so far: 25.0
The remainder is 14 after subtracting 1230 from 1244.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 246

Let's proceed to step 5:
If we divide 141 by 246, we get 0 and a remainder of 141.
Put 0 as the next digit of the answer. 
Result so far: 250.0
If we subtract 0 from 141, we get 141.
Fetch the next digit (2) from the dividend, attach it to 141 and continue: 1412 / 246

Going ahead to step 6:
When dividing 1412 by 246, we get 5 with a remainder of 182.
The number 5 becomes the next digit in our result. 
Result so far: 2505.0
If we subtract 1230 from 1412, we get 182.
Include the next digit (1) from the dividend after 182, then repeat: 1821 / 246

Moving on to step 7:
246 can be fit into 1821 7 times, resulting in a remainder of 99.
Put 7 as the next digit of the answer. 
Result so far: 25057.0
Subtract 1722 from 1821 to get 99.
Grab the next digit (6) from the dividend, add it to 99, then carry on: 996 / 246

Moving on to step 8:
If we divide 996 by 246, we get 4 and a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 250574.0
If we subtract 984 from 996, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
If we divide 120 by 246, we get 0 and a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 250574.0
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
When dividing 1200 by 246, we get 4 with a remainder of 216.
The next digit of our result is 4. 
Result so far: 250574.04
The remainder is 216 after subtracting 984 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 11:
2160 divided by 246 is 8 with a remainder of 192.
The number 8 becomes the next digit in our result. 
Result so far: 250574.048
If we take 1968 away from 2160, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 12:
When dividing 1920 by 246, we get 7 with a remainder of 198.
The next digit of our result is 7. 
Result so far: 250574.0487
Subtract 1722 from 1920 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 13:
When dividing 1980 by 246, we get 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 250574.04878
If we take 1968 away from 1980, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
If we divide 120 by 246, we get 0 and a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 250574.04878
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 15:
1200 divided by 246 is 4 with a remainder of 216.
The number 4 becomes the next digit in our result. 
Result so far: 250574.0487804
Deduct 984 from 1200 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 16:
If we divide 2160 by 246, we get 8 and a remainder of 192.
The next digit of our result is 8. 
Result so far: 250574.04878048
The remainder is 192 after subtracting 1968 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

In conclusion, the division gives 250574.04878048 with a balance of 1.92e-07.